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28px,1380px)}.tool-grid--result{grid-template-columns:minmax(0,1fr) minmax(240px,280px);min-height:720px}.tool-grid--result .visual-stage{min-height:720px;padding:16px}.tool-grid--result .preview-canvas--codes{height:min(72vh,720px);min-height:560px}.tool-grid--result .result-control-panel{padding:24px 18px 20px}.pattern-focus-view{z-index:100;background:#dfe6e1;grid-template-columns:64px minmax(0,1fr);width:100%;min-width:320px;height:100svh;display:grid;position:fixed;inset:0;overflow:hidden}.pattern-focus-controls{border-right:2px solid var(--ink);background:var(--paper);flex-direction:column;align-items:center;gap:10px;min-height:0;padding:12px 8px;display:flex}.pattern-focus-controls .result-view-switch{grid-template-columns:1fr;width:48px}.pattern-focus-controls .result-view-switch button{flex-direction:column;gap:3px;min-width:44px;min-height:54px;padding:5px 2px;font-size:9px}.pattern-focus-controls .result-view-switch button+button{border-top:2px solid var(--ink);border-left:0}.pattern-focus-controls .zoom-controls{flex-direction:column}.pattern-focus-controls .zoom-controls span{place-items:center;width:44px;min-width:44px;min-height:30px;display:grid}.pattern-focus-exit{flex-direction:column;gap:4px;width:48px;min-height:58px;margin-top:auto;font-size:9px;font-weight:900;display:flex}.pattern-focus-stage{grid-template-columns:minmax(0, var(--focus-board-width)) 128px;justify-content:center;align-items:center;gap:12px;min-width:0;min-height:0;padding:16px;display:grid;overflow:hidden}.pattern-focus-board{width:min(100%, var(--focus-board-width));height:min(100%, var(--focus-board-height));background:var(--paper);place-items:center;min-width:0;min-height:0;display:grid;overflow:hidden}.pattern-focus-board .pattern-sheet-viewport{border:2px solid var(--ink)}.pattern-focus-board .bead-board{width:min(100%, calc(var(--focus-board-width) - 16px))}.pattern-focus-palette{overscroll-behavior:contain;grid-template-columns:repeat(2,58px);align-content:center;gap:6px;width:128px;max-height:calc(100svh - 32px);padding:2px;display:grid;overflow-y:auto}.pattern-focus-palette button{background:var(--paper);cursor:pointer;text-align:left;border:2px solid #0000;grid-template-columns:14px minmax(0,1fr);align-items:center;gap:5px;width:58px;min-height:52px;padding:5px;display:grid}.pattern-focus-palette button.is-active{border-color:var(--ink);box-shadow:2px 2px 0 var(--ink);background:#fff7d6}.pattern-focus-palette .color-swatch{width:14px;height:32px}.pattern-focus-palette span,.pattern-focus-palette strong,.pattern-focus-palette small{min-width:0;display:block}.pattern-focus-palette strong{font-family:var(--font-data);text-overflow:ellipsis;font-size:9px;overflow:hidden}.pattern-focus-palette small{color:var(--muted);font-family:var(--font-data);margin-top:3px;font-size:8px}.pattern-editor-shell{background:#dfe6e1;grid-template-rows:62px minmax(0,1fr);width:100%;min-width:320px;height:100svh;display:grid;overflow:hidden}.pattern-editor-header{border-bottom:2px solid var(--ink);background:var(--sun);align-items:center;gap:8px;min-width:0;padding:8px 12px;display:flex}.pattern-editor-header>strong{min-width:0;font-family:var(--font-data);text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.editor-header-spacer{flex:auto}.editor-header-button,.editor-icon-button,.editor-done-button{border:2px solid var(--ink);background:var(--paper);cursor:pointer;justify-content:center;align-items:center;gap:6px;min-height:44px;font-size:11px;font-weight:900;display:inline-flex}.editor-header-button,.editor-done-button{padding:0 12px}.editor-icon-button{flex:0 0 44px;width:44px;padding:0}.editor-icon-button:disabled{cursor:not-allowed;opacity:.35}.editor-done-button{background:var(--mint);box-shadow:2px 2px 0 var(--ink)}.pattern-editor-layout{grid-template-columns:78px minmax(0,1fr) 260px;min-width:0;min-height:0;display:grid}.pattern-editor-tools{border-right:2px solid var(--ink);background:var(--paper);flex-direction:column;align-items:stretch;gap:6px;min-height:0;padding:8px;display:flex}.pattern-editor-tools button{cursor:pointer;background:0 0;border:2px solid #0000;flex-direction:column;justify-content:center;align-items:center;gap:3px;min-width:60px;min-height:54px;padding:5px 2px;font-size:9px;font-weight:900;display:flex}.pattern-editor-tools button:hover,.pattern-editor-tools button.is-active{border-color:var(--ink);background:#fff7d6}.pattern-editor-tools-spacer{flex:auto}.pattern-editor-stage{background:#eef2ef;grid-template-rows:52px minmax(0,1fr);min-width:0;min-height:0;display:grid}.pattern-editor-viewbar{border-bottom:2px solid var(--ink);background:var(--paper);justify-content:space-between;align-items:center;gap:10px;min-width:0;padding:4px 10px;display:flex}.editor-view-toggles{gap:6px;display:flex}.editor-view-toggles button{border:1px solid var(--ink);background:var(--paper);cursor:pointer;justify-content:center;align-items:center;gap:5px;min-width:66px;min-height:40px;padding:0 9px;font-size:10px;font-weight:900;display:inline-flex}.editor-view-toggles button.is-active{background:#dff6ee}.pattern-editor-viewbar output{min-width:0;font-family:var(--font-data);text-overflow:ellipsis;white-space:nowrap;font-size:10px;font-weight:900;overflow:hidden}.editor-view-actions{justify-content:flex-end;align-items:center;gap:8px;min-width:0;display:flex}.editor-zoom-controls{min-height:40px}.editor-zoom-controls button{width:40px;min-height:40px}.pattern-editor-canvas{min-width:0;min-height:0;padding:12px;overflow:hidden}.pattern-editor-canvas .pattern-sheet-viewport{border:2px solid var(--ink)}.pattern-cell--interactive{appearance:none;cursor:crosshair;touch-action:manipulation;border-top:0;border-left:0;padding:0}.pattern-cell--interactive:hover,.pattern-cell--interactive:focus-visible{z-index:2;outline:2px solid var(--ink);outline-offset:-2px}.pattern-sheet--gridless .pattern-cell{border-color:#0000}.pattern-editor-palette{border-left:2px solid var(--ink);background:var(--paper);grid-template-rows:66px minmax(0,1fr);min-width:0;min-height:0;display:grid}.pattern-editor-palette>header{border-bottom:2px solid var(--ink);justify-content:space-between;align-items:center;gap:10px;min-width:0;padding:10px 12px;display:flex}.pattern-editor-palette h2{margin:0;font-size:14px}.pattern-editor-palette header small{color:var(--muted);margin-top:3px;font-size:9px;display:block}.pattern-editor-palette header>strong{font-family:var(--font-data);font-size:12px}.editor-palette-list{overscroll-behavior:contain;min-height:0;overflow-y:auto}.editor-palette-list button{border:0;border-bottom:1px solid var(--line);background:var(--paper);cursor:pointer;text-align:left;grid-template-columns:28px minmax(0,1fr) auto;align-items:center;gap:9px;width:100%;min-width:0;min-height:54px;padding:7px 10px;display:grid}.editor-palette-list button.is-active{box-shadow:inset 4px 0 0 var(--ink);background:#fff7d6}.editor-palette-list .color-swatch{width:28px;height:28px}.editor-palette-list span,.editor-palette-list strong,.editor-palette-list small{min-width:0;display:block}.editor-palette-list span>strong,.editor-palette-list b{font-family:var(--font-data);font-size:11px}.editor-palette-list small{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;margin-top:2px;font-size:9px;overflow:hidden}.editor-palette-list b{font-weight:900}.modal-backdrop{z-index:20;background:#171a18a3;place-items:center;padding:18px;display:grid;position:fixed;inset:0}.auth-window{border:2px solid var(--ink);background:var(--paper);width:min(100%,430px);max-height:calc(100svh - 36px);box-shadow:7px 7px 0 var(--ink);border-radius:6px;overflow:hidden}.auth-titlebar{background:var(--coral)}.icon-button--small{min-width:30px;min-height:30px;box-shadow:2px 2px 0 var(--ink);border-radius:0}.auth-body{max-height:calc(100svh - 80px);padding:24px;overflow-y:auto}.segmented{border:2px solid var(--ink);grid-template-columns:1fr 1fr;display:grid}.segmented button{background:var(--paper);cursor:pointer;border:0;min-height:42px;font-weight:900}.segmented button+button{border-left:2px solid var(--ink)}.segmented button.is-active{background:var(--sun)}.segmented button:disabled,.text-button:disabled{cursor:wait;opacity:.55}.preview-auth-notice{border:2px solid var(--ink);color:var(--ink);background:#fff7d6;align-items:flex-start;gap:8px;margin-top:14px;padding:10px;font-size:11px;line-height:1.5;display:flex}.preview-auth-notice svg{color:#9b2f20;flex:none;margin-top:1px}.preview-auth-notice strong{display:block}.auth-heading{margin:22px 0 18px}.auth-heading--centered{text-align:center;margin-top:14px}.auth-account-icon{border:2px solid var(--ink);background:var(--sun);width:58px;height:58px;box-shadow:3px 3px 0 var(--ink);place-items:center;margin:0 auto;display:grid}.auth-account-icon--mail{background:var(--mint)}.auth-account-email{overflow-wrap:anywhere;max-width:100%;color:var(--muted);font-family:var(--font-data);margin:8px 0 0;font-size:12px}.field{gap:7px;margin-bottom:15px;font-size:12px;font-weight:800;display:grid}.field>input,.password-field{border:2px solid var(--ink);background:var(--paper);border-radius:3px;width:100%;min-height:46px}.field>input,.password-field input{padding:0 12px}.field>.otp-input{font-family:var(--font-data);text-align:center;font-size:24px;font-weight:900}.password-field{grid-template-columns:1fr 44px;display:grid}.password-field input{border:0;outline:0;min-width:0}.password-field button{border:0;border-left:2px solid var(--ink);cursor:pointer;background:#f3f5f3}.check-row{color:var(--muted);cursor:pointer;grid-template-columns:20px 1fr;align-items:start;gap:8px;margin:3px 0 14px;font-size:11px;line-height:1.5;display:grid}.check-row input{opacity:0;position:absolute}.custom-check{border:2px solid var(--ink);background:var(--paper);color:#0000;place-items:center;width:20px;height:20px;display:grid}.check-row input:checked+.custom-check{background:var(--mint);color:var(--ink)}.form-message{border:2px solid var(--ink);margin:0 0 12px;padding:9px 10px;font-size:12px;font-weight:700}.form-message--error{color:#6e2419;background:#ffdcd4}.form-message--success{color:#145844;background:#dff6ee}.auth-submit{margin-top:4px}.auth-body .text-button{width:100%;margin-top:5px}.auth-body .auth-back{color:var(--muted);margin-top:0}.auth-resend,.auth-back{justify-content:center;align-items:center;gap:6px;display:inline-flex}.auth-footnote{color:var(--muted);text-align:center;margin:14px 0 0;font-size:11px;line-height:1.6}.visually-hidden{clip:rect(0, 0, 0, 0)!important;white-space:nowrap!important;border:0!important;width:1px!important;height:1px!important;margin:-1px!important;padding:0!important;position:absolute!important;overflow:hidden!important}@keyframes bead-settle{0%{opacity:0;transform:translateY(-8px)scale(.45)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes pixel-hop{50%{transform:translateY(-5px)}}@media (max-width:1399px){.pattern-focus-view{grid-template-rows:64px minmax(0,1fr);grid-template-columns:minmax(0,1fr)}.pattern-focus-controls{border-right:0;border-bottom:2px solid var(--ink);flex-direction:row;gap:8px;padding:8px 12px}.pattern-focus-controls .result-view-switch{grid-template-columns:repeat(2,1fr);width:auto}.pattern-focus-controls .result-view-switch button{flex-direction:row;gap:4px;min-width:58px;min-height:44px;padding:0 7px;font-size:9px}.pattern-focus-controls .result-view-switch button+button{border-top:0;border-left:2px solid var(--ink)}.pattern-focus-controls .zoom-controls{flex-direction:row}.pattern-focus-controls .zoom-controls span{width:auto;min-width:38px;min-height:44px}.pattern-focus-exit{flex-direction:row;width:auto;min-width:82px;min-height:44px;margin-top:0;margin-left:auto;padding:0 10px;font-size:11px}.pattern-focus-stage{grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0, var(--focus-board-size)) 58px;align-content:center;gap:8px;padding:8px 12px 10px}.pattern-focus-board{place-self:end center}.pattern-focus-palette{width:min(100%, var(--focus-board-size));justify-self:center;align-items:center;gap:5px;max-width:none;height:58px;max-height:58px;padding:1px 2px 3px;display:flex;overflow:auto hidden}.pattern-focus-palette button{width:76px;min-width:76px;min-height:50px}}@media (max-width:960px){.pattern-editor-layout{grid-template-rows:60px minmax(0,1fr);grid-template-columns:minmax(0,1fr) 240px}.pattern-editor-tools{border-right:0;border-bottom:2px solid var(--ink);flex-direction:row;grid-column:1/-1;gap:5px;padding:6px 8px;overflow-x:auto}.pattern-editor-tools button{flex-direction:row;gap:5px;min-width:68px;min-height:46px;padding:0 7px}.pattern-editor-tools-spacer{min-width:4px}.pattern-editor-palette{border-left:2px solid var(--ink)}}@media (min-width:720px) and (max-width:1399px){.workspace--result{width:min(100% - 28px,1050px)}}@media (min-width:720px) and (max-width:900px){.result-quick-actions{gap:5px;display:inline-flex}}@media (max-width:900px){.tool-grid--result{min-height:0;display:block}.tool-grid--result .visual-stage{border-right:0;border-bottom:2px solid var(--ink);min-height:0}.tool-grid--result .preview-canvas--codes{height:min(68vh,680px);min-height:560px}}@media (max-width:719px){.topbar{min-height:60px;padding-inline:14px}.brand strong{font-size:15px}.brand small,.credit-meter svg,.login-button span{display:none}.credit-meter{height:34px;padding-inline:7px;font-size:10px}.login-button{min-width:40px;min-height:40px;padding:0}.workspace{width:min(100% - 24px,520px);margin-top:20px}.step em{font-size:10px}.tool-grid{min-height:0;display:block}.visual-stage{border-right:0;border-bottom:2px solid var(--ink);min-height:360px;padding:14px}.upload-zone{min-height:330px}.sample-board{inset:18px}.upload-copy{padding-block:18px}.upload-copy h1{font-size:21px}.preview-canvas{min-height:310px}.preview-canvas--codes{height:min(62vh,460px);min-height:340px;padding:6px}.preview-toolbar-actions{gap:4px}.preview-toolbar--result{grid-template-columns:minmax(0,1fr);gap:6px;display:grid}.preview-toolbar--result .result-view-switch{justify-self:start}.preview-toolbar--result .preview-toolbar-actions{justify-content:space-between;width:100%}.focus-trigger-button,.reset-trigger-button{width:44px;min-width:44px;padding:0}.focus-trigger-button span,.reset-trigger-button span{display:none}.preview-toolbar--result .result-view-switch button{min-width:60px;min-height:44px;padding-inline:5px}.preview-toolbar--result .zoom-controls span{min-width:36px}.pattern-sheet{justify-content:start;padding:5px}.color-usage-list{grid-template-columns:1fr}.color-usage-list button:nth-child(odd){border-right:0}.color-usage-list button:nth-last-child(2){border-bottom:1px solid var(--line)}.control-panel{padding:22px 16px 18px}.mode-option{grid-template-columns:40px minmax(0,1fr) auto}.mode-copy strong{font-size:12px}.workspace-footer{display:none}.auth-body{padding:20px 16px}.workspace--result{width:min(100% - 16px,680px)}.tool-grid--result .visual-stage{padding:10px}.tool-grid--result .preview-canvas--codes{height:min(64vh,520px);min-height:400px}.pattern-focus-controls{gap:5px;padding-inline:8px}.pattern-focus-controls .result-view-switch button{min-width:52px;padding-inline:4px}.pattern-focus-controls .zoom-controls button{width:40px}.pattern-focus-controls .zoom-controls span{min-width:34px}.pattern-editor-shell{grid-template-rows:58px auto;height:auto;min-height:100svh;overflow:visible}.pattern-editor-header{gap:5px;padding:6px 8px}.pattern-editor-header>strong,.editor-header-button span,.editor-done-button span{display:none}.editor-header-button,.editor-done-button{flex:0 0 44px;width:44px;padding:0}.pattern-editor-layout{grid-template-rows:58px 482px 300px;grid-template-columns:minmax(0,1fr);display:grid}.pattern-editor-tools{grid-column:1;min-width:0;padding:5px 6px}.pattern-editor-tools button{min-width:64px;min-height:46px}.pattern-editor-tools-spacer{display:none}.pattern-editor-stage{grid-template-rows:52px 430px}.pattern-editor-viewbar{padding-inline:6px}.editor-view-toggles{gap:4px}.editor-view-toggles button{min-width:44px;padding-inline:7px}.pattern-editor-viewbar output{font-size:9px}.editor-view-actions{gap:4px}.editor-zoom-controls button{width:36px}.editor-zoom-controls span{min-width:32px}.pattern-editor-canvas{padding:6px}.pattern-editor-palette{border-top:2px solid var(--ink);border-left:0;height:300px}}@media (max-width:370px){.brand-mark{width:32px;height:32px}.account-actions{gap:6px}.credit-meter{display:none}.mode-option{gap:7px;padding-inline:8px}.mode-cost{padding-inline:4px}.preview-toolbar--result{align-items:center}.preview-toolbar--result .result-view-switch button{min-width:52px;padding-inline:3px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}